Vol 2 Chapter 922: Lei Tian Tang in a good mood!

A genius remembers the address of this site in one second: [灵域图书网]https://fastest update! No ads!
"Especially those stars that have exploded. The extremely powerful radiation they emit makes it very difficult for our detectors to detect in relatively close positions.
Of course, this time I was able to successfully locate the location of the small black hole body, which is also related to the boss you updated all my servers in the first half of the year. The overall performance of the company's newly developed server has improved my computing power by 118 This increase in computing power is the reason why I can analyze such complex and huge detection data so quickly.
At the same time, the mathematicians and astronomers we hired provided us with the latest algorithms. These algorithms with better computational effects also helped me process the observation data faster. Together, all these factors can help us successfully locate the small The reason why the black hole is located! "
Hearing Kuafu say this, Lei Tiantang smiled and nodded, "Isn’t this the reason why we work so hard to make money? If we only do this work by ourselves, we might find that the small black hole is not in the position. It's impossible for 100 years!
If we don’t have money, we wouldn’t be able to hire so many top mathematicians and astronomers to help us, and we can’t have such a good server now. We must know that the performance of our company’s server has formed a two-generation gap with the world. Our company is still selling the first generation of servers, their performance is still ahead of the ball!
This kind of research is impossible without huge capital investment. After all, even if other countries have developed such advanced servers, even if I buy them for gold and diamonds, they will not sell it. I have never gotten into the R&D funds of the company's laboratories! "
Lei Tiantang is in a good mood, so he blew up water with Kuafu, but he does have something to be proud of.
If he hadn’t made a large and forward-looking investment in research and development, even if he could build Kuafu, relying on the server he bought from Lao Mei before, he wanted to analyze the small black hole ontology. The huge data detected by hundreds of detectors cannot be completed in a few months.
And this kind of data is accumulated every day. In the end, if there is no supercomputer with better performance, it may be a few decades later when Kuafu can analyze the data that can locate the location of the small black hole. Up.
Of course, without the research and development help of the various laboratories of the company, it is impossible for him to fix so many advanced detectors so quickly, so even the detection data may not have detected much until now. He went to the world to "learn from" other people's detector technology, and it would take a long time!
"Yes, but this time we are lucky. If we hadn't discovered those familiar neutron stars based on the new algorithm provided by those astronomers, I think the time for us to successfully locate may have to pass some time later. !"
While talking, Kuafu released the neutron stars that provided key positioning functions, and showed the comparison between the data detected from the nebula where the small black hole is located and the data detected from the Earth.
Of course, at the same time, he also highlighted the locations of several neutron stars that could locate the earth.
He first determined the location of the nebula through the familiar neutron stars, and then repositioned the neutron stars that could locate the earth. This is why Kuafu was able to successfully locate the earth and the small black hole.
The method of expressing the coordinate record position in the universe is not complicated if it is simply stated. First, the origin must be defined, which determines where to look at as an observer. Then determine whether the type of coordinate system used is Cartesian coordinates or spherical coordinates or other coordinates, and finally determine the direction of the coordinate axis.
Generally, in the universe, two methods tend to be used to define coordinates. One is to facilitate the observation of human beings on the earth. The origin is placed on the center of the earth to define the geocentric inertial coordinate system. For example, the geocentric j2000 coordinate system.
In order to facilitate the observation of the target star, the origin of the coordinates is placed on the center of mass of the target celestial body or the planet.
The type of coordinate system is generally determined based on needs. The inertial coordinate system is the most used, and sometimes the stellar fixed-link coordinate system is also used.
After determining the direction of the coordinate axis, the coordinate system can be defined. With the coordinate system, there must be a reference object to determine the position. In the current astronomy circle, neutron stars are generally used to locate the earth's position.
Neutron stars are the densest stellar bodies that have been confirmed except for black holes. The density of neutron stars is between 8x10 13th square grams per cubic centimeter to 2x10 15th square grams ~ EbookFREE.me~ During the process of compressing white dwarfs into neutron stars, The stellar compression causes the electrons in its constituent material to merge into protons and transform into neutrons. The diameter is only about ten kilometers, but the top one cubic centimeter of material can weigh up to one billion tons and rotate extremely fast.
And because its magnetic axis does not coincide with its rotation axis, various radiations such as radio waves generated when the magnetic field rotates may be transmitted to the earth in a way of blinking and disappearing, just like a human blinking, so humans will call it again. Pulsar.
When a star shrinks into a neutron star, its rotation speeds up, reaching several to dozens of times per second. At the same time, the contraction turns the neutron star into a very strong "magnet", which emits electric waves from a certain part of it.
When it rotates rapidly, it will regularly and continuously sweep radio waves toward the earth like a searchlight on a lighthouse. When the part that emits the electric wave is facing the earth, it receives the electric wave; when this part deflects with the rotation of the star, the electric wave is not received. Therefore, the received radio waves are intermittent.
This phenomenon is also known as the "lighthouse effect", and modern astronomy uses the "lighthouse effect" of neutron stars to confirm the coordinates of the universe.
Seeing these neutron stars that can locate the position of the earth, Lei Tiantang couldn't help laughing and voicing, "These guys are very familiar to me! We talked about it a long time ago, now I see them. Remember this thing again!
After our company’s spacecraft is actually built, the first thing I have to solve is the detector that sent the positioning discs to the universe before Lao Mei, which is about to become a knot of my heart! "
He complained about the information on the location of humans carried on the Voyager probe launched by Lao Mei, which he had told Kuafu a long time ago, including the location of the neutron star on the location of humans.
.